Back

HMK1820 - NTN

HMK1820

Needle roller bearing, drawn cup, open end, heavy load

Downloads

3D file

Technical datasheet

PLEASE LOGIN to add products to your basket
Contact us
Specs

PRODUCT DEFINITION

Fw - Under rollers diameter 18 mm
D - External diameter 25 mm
C - Width of bearing, drawn cup or outer ring 20 mm
Product classification image

TECHNICAL CHARACTERISTICS

Lubrication hole on outer ring No
Inner ring reference IR15X18X20.5
Mass 0,025 kg
Brand NTN

PRODUCT PERFORMANCE

Cr - Dynamic load rating 16,3 kN
C0r - Static load rating 22,3 kN
Nlim - Grease lubrication limit speed 8500 tr/min
Nlim - Oil lubrication limit speed 13000 tr/min
Tmin - Min operating temperature -20 °C
Tmax - Max operating temperature 120 °C